Sonnet Technologies Inc makes remarkably good computer hardware. They're hot on fine pro storage solutions, loved for their excellent media readers, respected for top quality peripheral cards and great rackmount enclosures. But their PCIe expansion solutions and performance extending computer cards are the stars of the show. Sonnet has more than a quarter of a century's expertise at their fingertips, known for innovation and respected for numerous clever performance enhancing products for both Mac and Windows machines.

Our best sellers? The Echo Express Thunderbolt 2 and Thunderbolt 3 Expansion Chassis are always popular, as are Sonnet's excellent RackMac mini and xMac mini Server, Rack Mac Pro and Mac Pro Serve. The Sonnet Allegro and Allegro Pro PCIe cards come top in their class and the Presto and Tempo PCIe cards make life better. If you want to connect extra PCIe cards to your Mac via a super-fast Thunderbolt 2 connection, they deliver. The Echo Express III-D desktop chassis houses as many as three cards via two Thunderbolt 2 connections. The list goes on. No wonder Sonnet is an industry leader.